EagerDragon
Nov 16, 12:53 PM
Previous question: How hard could it be to take advangate of the multi-cores.
The first thing is that it depends on what you are starting with. If you have zero code out there, you can come up with a nice design for your program that takes advantage of as many cores as you throw at it. If on the other hand you have large chunks of legacy code that was written in the time of single cores, it may be close to a re-write to fully take advantage of the hardware. In some cases it will be easier in some cases to throw the old code away.
But some of it is imagination, if you can look at a problem and the solution you orginaly came up with, and using your imagination look at the problem at hand in inovative ways, parts of the programs could be re-written to take advantage of the hardware and other parts can be left alone (for the short term). This is an incremental step, you gain X% in one area and little to nothing in another area. The key is to determine what your program spends most of it time doing and re-write/re-design that section of the code for the biggest short-term gains.
I remeber working in assembler and selecting the correct combination of instructions based on their function and the number of CPU cycles it took to execute each instruction. Sometimes a set of 12 instructions was faster than a different set of 8 instructions in accomplishing the same result. Use your imagination and look at the problem from a different angle. If your brain only sees a number of serialized steps, you won't be able to come up with anything that takes advange of the hardware.
What you start with (old code) and your imagination can get you there quicker or slower.
Short answer: It depends.
The first thing is that it depends on what you are starting with. If you have zero code out there, you can come up with a nice design for your program that takes advantage of as many cores as you throw at it. If on the other hand you have large chunks of legacy code that was written in the time of single cores, it may be close to a re-write to fully take advantage of the hardware. In some cases it will be easier in some cases to throw the old code away.
But some of it is imagination, if you can look at a problem and the solution you orginaly came up with, and using your imagination look at the problem at hand in inovative ways, parts of the programs could be re-written to take advantage of the hardware and other parts can be left alone (for the short term). This is an incremental step, you gain X% in one area and little to nothing in another area. The key is to determine what your program spends most of it time doing and re-write/re-design that section of the code for the biggest short-term gains.
I remeber working in assembler and selecting the correct combination of instructions based on their function and the number of CPU cycles it took to execute each instruction. Sometimes a set of 12 instructions was faster than a different set of 8 instructions in accomplishing the same result. Use your imagination and look at the problem from a different angle. If your brain only sees a number of serialized steps, you won't be able to come up with anything that takes advange of the hardware.
What you start with (old code) and your imagination can get you there quicker or slower.
Short answer: It depends.
Benjy91
Mar 27, 01:30 PM
I don't think touchscreen games/consoles could ever completely replace traditional ones. A separate market, yeah, sure. But button-and-joystick consoles won't be going anywhere anytime soon.
Also, every time LTD posts I have a hard time discerning if he's trolling or not.
I have often wondered this, but I think it's too much dedication for a troll, but having looked at how he behaves, calling Steve Balmer "Monkey Boy", referring to Microsoft as "Micro$oft" or "Microsuck, he calls Windows "Windoze" or "Winblows" like a small child.
He immediately bows down and worships any decision Apple makes. He also thinks that Apple should be above the law because of "Their supreme awesomeness"
From this behaviour I've determined that he has to be about 14 years old.
Also, every time LTD posts I have a hard time discerning if he's trolling or not.
I have often wondered this, but I think it's too much dedication for a troll, but having looked at how he behaves, calling Steve Balmer "Monkey Boy", referring to Microsoft as "Micro$oft" or "Microsuck, he calls Windows "Windoze" or "Winblows" like a small child.
He immediately bows down and worships any decision Apple makes. He also thinks that Apple should be above the law because of "Their supreme awesomeness"
From this behaviour I've determined that he has to be about 14 years old.
3N16MA
Mar 25, 03:53 PM
Looks better than any racing sim on the Wii.
Nmx-
Apr 1, 12:56 PM
No, I made sure that it wasn't indexing before i checked.
yac_moda
Jul 20, 09:06 PM
That is the general trend of the stock market. And the US economy.
Late spring/summer... market trends flat to down. People are more interested in vacations than working.
Sept. market rallies briefly as people get back to work.
No I TOTALLY figured this one out. Its during this period that taxes get paid, either at the end of march or late until Aug. and with businesses this is cheap and easy to do. So people sell stock to pay their taxes and that depresses the market -- especially if they made a lot of money which could have been on stocks thus it is guaranteed to happen.
October is traditionally the worst month to be in stocks. Every major crash has happened in October.
But Oct. is also the second or third biggest gaining month.
Nov-Dec the market usually rallies. I attribute this to Christmas and bonuses/performance rating. Money managers need to boost their performance numbers for the year so they pump up stocks, usually pouring into any stock that has performed decently. It may not go up, but at least they can say they were in winning stocks.
Jan-early spring usually has selling. A combination of cashing out of the Christmas rally and tax selling.
Yes, I have heard these before in many places but I think there are larger money movers that actually create it although I am not sure what they are.
Although Christmas is no doubt BIG, I think corp. hiring and purchasing to start new projects is what rules the January effect, but there should other things I have not thought of.
Certainly with product intro ruled stocks like tech stocks Christmas and the new years creates a big effect.
I think the #1 shifter of market fortunes though is USA Presidents and popular pres. end of 8 years as pres. cause a big down effect. Especially now that we have had good feds for so many years, that hold back on the money supply although the HYPER WW competition created by the internet may actually be the BIGGEST force here.
And most pres. now days are smart enough to restrict the money supply strictly during their first 2 years otherwise all hell can break loose.
Bush didn't need to do this, 911 did it, but the lack of lowing taxes and gradual secret tax hikes by Clinton were VERY BAD for the economy.
The presidential transition and voting problems blew-out the economies back !!!
Late spring/summer... market trends flat to down. People are more interested in vacations than working.
Sept. market rallies briefly as people get back to work.
No I TOTALLY figured this one out. Its during this period that taxes get paid, either at the end of march or late until Aug. and with businesses this is cheap and easy to do. So people sell stock to pay their taxes and that depresses the market -- especially if they made a lot of money which could have been on stocks thus it is guaranteed to happen.
October is traditionally the worst month to be in stocks. Every major crash has happened in October.
But Oct. is also the second or third biggest gaining month.
Nov-Dec the market usually rallies. I attribute this to Christmas and bonuses/performance rating. Money managers need to boost their performance numbers for the year so they pump up stocks, usually pouring into any stock that has performed decently. It may not go up, but at least they can say they were in winning stocks.
Jan-early spring usually has selling. A combination of cashing out of the Christmas rally and tax selling.
Yes, I have heard these before in many places but I think there are larger money movers that actually create it although I am not sure what they are.
Although Christmas is no doubt BIG, I think corp. hiring and purchasing to start new projects is what rules the January effect, but there should other things I have not thought of.
Certainly with product intro ruled stocks like tech stocks Christmas and the new years creates a big effect.
I think the #1 shifter of market fortunes though is USA Presidents and popular pres. end of 8 years as pres. cause a big down effect. Especially now that we have had good feds for so many years, that hold back on the money supply although the HYPER WW competition created by the internet may actually be the BIGGEST force here.
And most pres. now days are smart enough to restrict the money supply strictly during their first 2 years otherwise all hell can break loose.
Bush didn't need to do this, 911 did it, but the lack of lowing taxes and gradual secret tax hikes by Clinton were VERY BAD for the economy.
The presidential transition and voting problems blew-out the economies back !!!
Grimace
Aug 16, 07:15 AM
I hope to god they don't use bluetooth. I've had nothing but bad sound quality with those types of headphones.
Mister Snitch
Apr 3, 12:49 AM
This ad will never work. People want ads that make them feel like teenage boys. I know this from Android ads. Steel and lasers, Apple. Steel and lasers!
My grandma told me she's not buying an iPad until they start putting some explosions in their ads.
My grandma told me she's not buying an iPad until they start putting some explosions in their ads.
brianus
Sep 1, 01:25 PM
The problem with adding tuners from what I understand is that there are many different standards throughout the world. Anyone knows if there are there tuners that do it all at the moment? Even without a tuner though, it'd be a pretty slick machine.
Also, if Apple markets those as HDTVs-that-are-also-computers instead of computers-with-big-screens, I think they could go after a part of the HDTV market that would more than compensate the "downgrades" from the Mac Pro. But a 23-inch model would not only cause downgrades from the Mac Pro. People like me would upgrade from the Mini too! I wanted more than the 20-inch iMac's 1680x1050 for my main screen. Since I bought a Dell screen to go with my Mini, Apple lost a sale there.
A 23-inch iMac would also crank up Apple's coolness factor a couple of notches. I mean... the Mac Pro is cool and all, but few people - the regular folks, not us gadgets freaks - want to have such a huge box in their living room, and Apple could give better specs to a 23-inch iMac than those of a Mini+screen. Anyways, I think it'd be an awesome product. I hope we'll see something like that in the near future.
Um, hate to break it to ya, but Apple sells television shows.
Relax. Merom in C2D iMacs is only a Rumor. It is not a fact at all. Conroe inside a new design is much more likely.
Says who? AppleInsider is now confirming this story. They have been dead-on accurate all year. Read 'em and weep (I'd like to see Conroe instead of Merom, but it ain't happenin').
Also, if Apple markets those as HDTVs-that-are-also-computers instead of computers-with-big-screens, I think they could go after a part of the HDTV market that would more than compensate the "downgrades" from the Mac Pro. But a 23-inch model would not only cause downgrades from the Mac Pro. People like me would upgrade from the Mini too! I wanted more than the 20-inch iMac's 1680x1050 for my main screen. Since I bought a Dell screen to go with my Mini, Apple lost a sale there.
A 23-inch iMac would also crank up Apple's coolness factor a couple of notches. I mean... the Mac Pro is cool and all, but few people - the regular folks, not us gadgets freaks - want to have such a huge box in their living room, and Apple could give better specs to a 23-inch iMac than those of a Mini+screen. Anyways, I think it'd be an awesome product. I hope we'll see something like that in the near future.
Um, hate to break it to ya, but Apple sells television shows.
Relax. Merom in C2D iMacs is only a Rumor. It is not a fact at all. Conroe inside a new design is much more likely.
Says who? AppleInsider is now confirming this story. They have been dead-on accurate all year. Read 'em and weep (I'd like to see Conroe instead of Merom, but it ain't happenin').
risc
Nov 29, 01:36 PM
and hinted that that theme gave a "little idea of where [Apple] is going."
It's true then; Apple are releasing a toilet with an iPod dock! SWEET!!!! :eek:
It's true then; Apple are releasing a toilet with an iPod dock! SWEET!!!! :eek:
plumbingandtech
Jan 13, 04:09 PM
Apple is supposed to be building an Ultra-Portable. Ethernet takes up space. I seriously doubt it will be in the Macbook Air or whatever apple decides to call it. Wifi will be enough. This laptop is not ment to be a main computer.
It does not take that much space. Worst case they could use a flip-jack like connector.
If it does not ship with an Ethernet port, I will eat dirt.
It does not take that much space. Worst case they could use a flip-jack like connector.
If it does not ship with an Ethernet port, I will eat dirt.
macthetiger85
Apr 26, 04:35 PM
Windows and Amazon are not a generic names. If Microsoft would have named it "Operating System" then that would be generic. If Amazon were named "Online Store" then that would be generic. I'm sure Amazon could have named App Store something else, but then again, it's such a known term now that instantly helps customers identify what they are looking at.
I like Apple products, but they're beginning to be one of the most anal companies out there.
Actually windows is generic - a windows OS is an operating system with a GUI that uses a desktop and windows (such as finder, word processors etc) developed by XEROX and first mass produced for the Apple Lisa. The generic term for that type of OS among others was windows OS - then Microsoft came out with a windowing OS and called it Windows and trademarked it. Microsoft is actually arguing against Apple exactly what they did years ago. Back on topic though - it doesn't matter - Amazon is using it while Apple has already filed for the mark. The courts will settle this and if it goes to Apple, Amazon will pay big and have to change their name. Would have been simpler to just change their name to begin with.
I like Apple products, but they're beginning to be one of the most anal companies out there.
Actually windows is generic - a windows OS is an operating system with a GUI that uses a desktop and windows (such as finder, word processors etc) developed by XEROX and first mass produced for the Apple Lisa. The generic term for that type of OS among others was windows OS - then Microsoft came out with a windowing OS and called it Windows and trademarked it. Microsoft is actually arguing against Apple exactly what they did years ago. Back on topic though - it doesn't matter - Amazon is using it while Apple has already filed for the mark. The courts will settle this and if it goes to Apple, Amazon will pay big and have to change their name. Would have been simpler to just change their name to begin with.
iJohnHenry
Mar 2, 04:57 PM
the fact that after the second generation Jetta, VW had to rename the car in germany/europe (Bora, Vento) and still had lousy sales there, should have been a warning sign
the last few generations of the jetta have been absolute rubbish ... i hoping this new generation is actually better
Mexico may come around, in time.
Japan sure did, Korea has, and China is well on it's way.
the last few generations of the jetta have been absolute rubbish ... i hoping this new generation is actually better
Mexico may come around, in time.
Japan sure did, Korea has, and China is well on it's way.
Carl Spackler
Nov 29, 03:31 PM
Ws there any mention of iTV's HD capabilities?
Its outputs are HDMI and component video. It is designed for HD content.
I learned to drive on a '79 RX-7. Brilliant automobile.
Its outputs are HDMI and component video. It is designed for HD content.
I learned to drive on a '79 RX-7. Brilliant automobile.
Lord Blackadder
Mar 4, 02:58 PM
If you buy a truck or SUV because you want to tow or haul, drive offroad or use it for work, fine. If you bought it because you're being "protective", then, yes, that is a selfish motivation.
Larger SUV's and trucks often do suffer fewer driver fatalities, so in some ways they are safer (in the US), but that is because they force smaller vehicles to absorb most of the impact during a crash. Also, the rollover risk remains high, so that the "protection" you are buying is pretty conditional and may come at the expense of other people's lives.
In addition, I should point out that minivans are safer than SUVs, so if you want your family safe, buy a minivan. Finally, it's a proven fact that pickups are less safe than cars, period.
If you want to debate it further I suggest we start another thread though, so we can keep this one on-topic.
Larger SUV's and trucks often do suffer fewer driver fatalities, so in some ways they are safer (in the US), but that is because they force smaller vehicles to absorb most of the impact during a crash. Also, the rollover risk remains high, so that the "protection" you are buying is pretty conditional and may come at the expense of other people's lives.
In addition, I should point out that minivans are safer than SUVs, so if you want your family safe, buy a minivan. Finally, it's a proven fact that pickups are less safe than cars, period.
If you want to debate it further I suggest we start another thread though, so we can keep this one on-topic.
skunk
Mar 21, 02:52 PM
I hope so, but the next question is how long Libya will have multiple governments, and under what conditions the rebels recieve official international recognition.I don't think there will be any conditions: at some point, effective authority will simply be seen to reside with them, rather than Daffy the Duck, and at that point, they will become the de facto recognised representatives.
eenu
Aug 16, 09:51 AM
Who gives a flying-you-know-what about an iPod with wireless capabilities?
What, so the transfer speeds can be even slower?
So someone can use terrible sounding, cheap bluetooth headphones?
What is the point of wireless in an iPod? These sound like rumors started by technically-inept, idiot investors who are trying to sell Apple stock to their technically-inept, idiot clients.
Macrumors: remember that part of your slogan where it says rumors "you care about"???
Next please.
or possibly so you can purchase music etc whilst out and about or even share your music between you and your friends ipods?
Those two functions alone seem attractive to me.
EDIT: Why couldn't they make ipods with mini solar cells in like calculators?
What, so the transfer speeds can be even slower?
So someone can use terrible sounding, cheap bluetooth headphones?
What is the point of wireless in an iPod? These sound like rumors started by technically-inept, idiot investors who are trying to sell Apple stock to their technically-inept, idiot clients.
Macrumors: remember that part of your slogan where it says rumors "you care about"???
Next please.
or possibly so you can purchase music etc whilst out and about or even share your music between you and your friends ipods?
Those two functions alone seem attractive to me.
EDIT: Why couldn't they make ipods with mini solar cells in like calculators?
bommai
Nov 27, 01:56 PM
I don't think 17" is going to happen. I would rather Apple drop the price on the 20" drastically. $699 is way too much. Dell has two 20" widescreen monitors. One for the office crowd. It has a USB hub built-in, can rotate, has DVI, VGA and S-video inputs. It has identical specs to the Apple monitor. This monitor is about $350. You can get it for lower sometimes. I have one of these (an older model actually - and it cost $500 18 months ago).
Dell also has a new 20" widescreen that does not have USB hub, no rotation capability. However, it has a HDMI port with HDCP (High definition content protection). This is a requirement for HD-DVD and Bluray playback. This monitor is only $250. It has the same 1650x1050 resolution like the Apple 23". You can get the Dell 24" 1920x1200 LCD for $600. Paying $999 for Apple 23" is nuts!
I love my PowerMac G4, but Apple's display prices need to come down.
Also, my powermac is 3.5 years old and I would really like to buy a new MacProsumer. Something that is half the size of MacPro. Has one dual core Conroe, space for 2 HDs, space for one optical drive, 2 PCI express slots, firewire 800, 400, USB 2.0, 802.11g/n, bluetooth, optical audio in/out, DVI/HDMI with HDCP. I want all this to cost $1500 or less.
This would give me the flexibility to buy my own monitor and stay in the iMac arena. iMacs would still sell well for people that want all-in-one. Apple can sell this Conroe towers for business as well as people that want to upgrade. This machine is more of a successor to the PowerMac G4 compared to the MacPro. MacPro is overkill for most people for home use.
Dell also has a new 20" widescreen that does not have USB hub, no rotation capability. However, it has a HDMI port with HDCP (High definition content protection). This is a requirement for HD-DVD and Bluray playback. This monitor is only $250. It has the same 1650x1050 resolution like the Apple 23". You can get the Dell 24" 1920x1200 LCD for $600. Paying $999 for Apple 23" is nuts!
I love my PowerMac G4, but Apple's display prices need to come down.
Also, my powermac is 3.5 years old and I would really like to buy a new MacProsumer. Something that is half the size of MacPro. Has one dual core Conroe, space for 2 HDs, space for one optical drive, 2 PCI express slots, firewire 800, 400, USB 2.0, 802.11g/n, bluetooth, optical audio in/out, DVI/HDMI with HDCP. I want all this to cost $1500 or less.
This would give me the flexibility to buy my own monitor and stay in the iMac arena. iMacs would still sell well for people that want all-in-one. Apple can sell this Conroe towers for business as well as people that want to upgrade. This machine is more of a successor to the PowerMac G4 compared to the MacPro. MacPro is overkill for most people for home use.
Goldfinger
Aug 31, 02:56 PM
Let's hope that those specs aren't the final ones. That they're just to clear inventory.
I'm hoping for Merom based mac minis.. Merom costs the same so why not ?
I'm hoping for Merom based mac minis.. Merom costs the same so why not ?
SamEllens
Apr 12, 09:02 PM
I received an email from Avid yesterday offering FCP owners an opportunity to buy Media Composer for $995. If I had the cash, I'd probably jump on it.
I work professionally on both and I would never get MC for personal use. If given a choice I'd pick FCP every time. AVID (5.5, the latest) crashed on me 3 times today - I've found FCP extremely stable on my systems.
I work professionally on both and I would never get MC for personal use. If given a choice I'd pick FCP every time. AVID (5.5, the latest) crashed on me 3 times today - I've found FCP extremely stable on my systems.
emotion
Nov 27, 02:33 PM
Sorry, that link doesn't say anything about the 20" monitors referenced in the original thread.
The inference is that the technology used in the 20" versions of those displays is the same.
The inference is that the technology used in the 20" versions of those displays is the same.
network23
Jul 19, 04:46 PM
I fully believe the lower desktop numbers are due to people waiting for the Intel-based desktops. The wonderful thing about Macs are that they aren't always in need of updating, so it's not a problem to wait until they are released.
Expect a huge increase in desktop sales the next quarter or two (if indeed the Mac Pro with Intel line appears next month).
Expect a huge increase in desktop sales the next quarter or two (if indeed the Mac Pro with Intel line appears next month).
fertilized-egg
Mar 24, 11:09 AM
For those of us with large libraries or store our music in uncompressed or at higher bit rates, the Classic is the only game in town.
There are still some quality HDD MP3s, most notably the Cowon X7, http://www.engadget.com/2010/12/01/cowon-x7-pmp-review/
There are still some quality HDD MP3s, most notably the Cowon X7, http://www.engadget.com/2010/12/01/cowon-x7-pmp-review/
Chris Bangle
Aug 16, 07:45 AM
Its going to be extremly tough to decide between a wii and a fullscreen ipod. I really want a wii.
aswitcher
Jan 11, 11:30 PM
Agreed. It's not just a bad name; it's a sin!
How about MacBook Zephyr
MacBook Breeze
MacBook Frizbee
How about MacBook Zephyr
MacBook Breeze
MacBook Frizbee